Matches 101 - 150 out of 259 < 1 2 3 4 5 6 >


Match Document Document Title
6284122 Production of a zinc-aluminum alloy coating by immersion into molten metal baths  
A process for non-continuous galvanization of a metal object with a Zn--Al alloy including the steps of pre-coating the object with a metallic layer of sufficient thickness to protect the object...
6254979 Low friction electrical terminals  
A low friction, low contact resistance coating for electrical terminal members, especially members made of copper base alloys and low carbon steel alloys and plastics, is formed of a coarse...
6245676 Method of electroplating copper interconnects  
The flexibility of a wiring design is improved by preventing any erosion from happening upon forming a buried wiring. An interlayer insulating film is formed on a silicon substrate, and then...
6214193 Electroplating process including pre-wetting and rinsing  
A plating cell has an inner plating bath container for performing electroplating on a work piece (e.g., a wafer) submerged in a solution contained by the inner plating bath container. A reclaim...
6179988 Process for making copper wire  
This invention relates to a process for making wire, comprising: (A) forming a circular disk of electrodeposited copper, (B) rotating said disk about its center axis; (C) feeding a cutting tool...
6136175 Method of producing an electronic component, in particular a surface acoustic wave component  
The electronic component, specifically a SAW component with conductive structures disposed on a substrate is encapsulated for protection against environmental influences. The electrically...
6113772 Method for making lithographic printing plates based on electroplating  
According to the present invention there is provided a method for making lithographic printing plates or a printing cylinder including the steps of applying image-wise a solution of ions of an...
6063141 Cathode for a molten carbonate fuel cell and method for manufacturing same  
PCT No. PCT/EP97/01094 Sec. 371 Date Dec. 18, 1998 Sec. 102(e) Date Dec. 18, 1998 PCT Filed Mar. 5, 1997 PCT Pub. No. WO97/33332 PCT Pub. Date Sep. 12, 1997A method for manufacturing a cathode for...
6059953 Induction heating plated metal mold and its manufacture  
A metal plate for electromagnetic heating is disclosed which includes a substrate comprising aluminum or aluminum alloys, an intermediate layer formed on at least a portion of one surface of the...
6039857 Method for forming a polyoxide film on doped polysilicon by anodization  
The present invention relates to a method for forming a polyoxide film on a doped polysilicon layer, which is suitable for use as an inter-polysilicon polyoxide film between a doped polysilicon...
5863410 Process for the manufacture of high quality very low profile copper foil and copper foil produced thereby  
An electrolytic process for producing copper foil having a low profile surface exhibiting a high peel strength when bonded to a polymeric substrate, which process comprises: (a) preparing an...
5827420 Method and apparatus for the generation of nitric oxide  
A gas mixture having a preselected concentration of nitric oxide, usable in inhalation therapy for example, is produced by controllably establishing the coulometric reduction of copper ions in a...
5811215 Aqueous silicate treatment method for preparing a hydrophilic surface of an lithographic printing plate aluminum base  
According to the present invention there is provided a method for preparing a hydrophilic surface of an aluminum lithographic base comprising the steps of roughening and anodizing a side of an...
5810990 Method for plating and finishing a cylinder bore  
A method for continuously plating and finishing a part wherein a surface of the part is plated by a process that raises its temperature above atmospheric temperature and the part is then...
5755949 Electrochemical graining method  
A plate-, foil- or web-shaped workpiece of aluminum or an alloy thereof is subjected, in an electrolyte bath, to an alternating current at a frequency of 0.1 to 25 Hz. During the AC treatment, an...
5714053 Conducting polymer electrodes for energy storage devices and method of making same  
A method for making high power electrochemical capacitors (20) provides for depositing an electrically conducting polymer (24) onto a metal substrate (22). The electrically conducting polymer is...
5706999 Preparation of a coated metal-matrix composite material  
A composite material of silicon carbide particles in an aluminum matrix is base coated with a layer of a nickel-boron alloy by an electroless process. The base-coated composite material is heat...
5683567 Electrolytic electrode and method of production thereof  
The present invention relates to an electrolytic electrode comprising a core material made of a valve metal, a dense electrically conductive tin oxide layer formed on the core material, an α-lead...
5612146 Soft-magnetic multilayer thin film for use in a thin-film magnetic head and a method of manufacturing the same  
A soft-magnetic multilayer thin film produced by electroplating, wherein an anode-dissolution process is effected by intermittently applying a reverse d.c. bias current with respect to the...
5578175 Process for manufacturing iridium and palladium oxides-coated titanium electrode and the electrode produced thereby  
A process for manufacturing an iridium and palladium oxides-coated titanium electrode comprises preparing a titanium substrate having a surface, applying iridium and palladium to be formed on the...
5558759 Metal finishing process  
A finishing process for a base metal substrate comprising the steps of polishing the surface of the base metal substrate, electroplating the metal substrate with copper, electroplating a layer of...
5556532 Manufacture of a multilayer laminate  
Black- or brown-oxidised copper laminates that are to be integrated into an electrical multilayer laminate in a subsequent process step are electrochemically reduced in order to avoid the...
5458863 Cold process for hydroxyapatite coatings  
The invention is a method, involving temperatures between room temperature and 100° C., for coating a metal substrate with hydroxyapatite. The intended application is coating porous metal coats of...
5456816 Nickel alloy electroplated cold-rolled steel sheet excellent in press-formability and phosphating-treatability and method for manufacturing same  
A method for manufacturing a nickel alloy electroplated cold-rolled steel sheet excellent in press-formability and phosphating-treatability, which comprises the steps of: (a) cold-rolling a...
5422228 Method of producing thin film multi-layered substrate  
A method of producing a thin film multi-layered substrate involving the steps of subjecting a copper wiring formed on a substrate to chromate treatment with an aqueous solution containing...
5413694 Method for improving electromagnetic shielding performance of composite materials by electroplating  
A method of improving the electromagnetic (EM) shielding performance of a mposite material is provided. The composite material has conductive and semi-conductive filler particles suspended in a...
5372701 Process and apparatus for electroplating  
The invention relates to an improved process and apparatus for electroplating an object and removing the excess electroplating solution from the electroplating object. The improvement comprises...
5356527 Method for rinsing copper or copper base alloy foil after an anti-tarnish treatment  
The present invention relates to a technique for improving the tarnish and oxidation resistance of copper and copper based alloy materials. A chromium-zinc coating is electrolytically applied to...
5202013 Process for coloring metal surfaces  
A process for coloring a metal surface and colored metal products thus produced. The process involves forming a layer of a metal oxide on a surface of the metal to be colored and then bringing...
5110710 Light-sensitive lithographic printing plate wherein the support is treated with an aqueous solution containing nitrites  
Disclosed is a light-sensitive lithographic printing plate which comprises an aluminum or aluminum alloy support having been pretreated and a light-sensitive layer provided thereon, wherein the...
5102508 Method of producing colored surfaces on parts of aluminum or aluminum alloy  
A method is described for producing colored surfaces on parts of aluminum or aluminum alloy which is characterized by the following process steps: 1. The parts are pre-treated by degreasing or...
5102507 Method of making an anodic phosphate ester duplex coating on a valve metal surface  
A process is disclosed for treating the surface of a valve metal such as aluminum to form a two layer protective coating thereon using an anodizing bath consisting essentially of an aqueous...
4975160 Process for wet chemical metallization of a substrate  
A process for wet chemical metallization of a substrate includes the steps of cleansing the substrate to be metalized; precipitating an electrically highly conductive gas and vapor permeable metal...
4969974 Method for making electrode foil for an electrolyte capacitor  
In the method for making electrode foil for an aluminum electrolyte capacitor, in order to obtain a formation layer of aluminum foil having superior waterproof nature and good stability,...
4969979 Direct electroplating of through holes  
Substantially nonconductive or semiconductive surfaces of through holes can be electroplated directly, without an intervening non-electrolytic metallization, by a stepwise process which includes...
4961828 Treatment of metal foil  
A treatment for metal foil, particularly copper or copper alloy foil, to be used in electrical and electronic applications wherein the bond strength of the foil is improved. The treatment includes...
4959130 Ultramicroelectrode, process for making same and its application  
The ultramicroelectrode comprises a wire or filament of noble metal and/or carbon on which an insulating layer is provided. The insulating layer is made from a cross-linked alkenyl-substituted...
4948475 Ion barrier layer on metals and nonmetals  
The invention provides an ion barrier formed of a high-purity electroplated aluminum layer (purity >99.99%) which preferably has a thickness of 10 to 20 μm for use on structural parts and shapes...
4948685 Sheet-shaped electrode, method of producing the same, and secondary battery using the sheet-shaped electrode  
A composite sheet-shaped electrode comprising an aluminum collector and aniline type polymer serving as an active material, a secondary battery using the composite sheet-shaped electrode as the...
4946748 Highly anticorrosive coated steel sheet for fuel vessel and process for production thereof  
Disclosed is a coated steel sheet valuable for the production of a fuel vessel, in which a first covering layer comprising a Pb-Sn alloy as the main component is formed on a substrate comprising a...
4916098 Process and apparatus for manufacturing an electrocatalytic electrode  
A process and an apparatus for manufacturing electrocatalytic electrodes. The process comprises the steps of immersing a substrate in a plating bath containing metal ions and electrocatalytic...
4916110 Microporous catalytic material and support structure  
A microporous catalytic material and support prepared under a reducing atmosphere by pyrolysis of an interiorly metal-plated porous polymer to leave the residual microporous tubular-configured...
4909910 Yarns and tows comprising high strength metal coated fibers, process for their production, and articles made therefrom  
Yarns or tows of high strength composite fibers the majority of which comprise a core of carbon or the like and a thin, uniform firmly adherent electrically conductive layer or an...
4898648 Method for providing a strengthened conductive circuit pattern  
A method for providing a circuit pattern on an insulated substrate that has improved adherence thereto. By providing an electroless conductive layer of a predetermined thickness on the substrate...
4853252 Method and coating material for applying electrically conductive printed patterns to insulating substrates  
A method and coating material for applying electrically conductive printed patterns to insulating substrates is provided. The coating material includes a non-metallic, grainy carrier substance...
4818350 Method of making a rice cooker  
An aluminum insert for a rice cooker is coated before drawing with a three-layer release coating. The coated insert is then deep drawn without damaging the coating. The coating has a high...
4781806 Electroplating system  
An electroplating system with improved water use efficiency and unique waste water treatment which enables operation without access to public sewers thereby permitting compliance with governmental...
4755263 Process of electroplating an adherent chromium electrodeposit on a chromium substrate  
What is described herein is a method of electroplating an adherent chromium deposit on a chromium substrate. The process is characterized by chemically oxidizing the chromium substrate before...
4731167 Method of electroplating an adherent chromium electrodeposit on a chromium substrate  
What is described herein is an improved method of electroplating an adherent chromium deposit on a chromium substrate. The process is characterized by chemically oxidizing the chromium substrate...
4721551 Iridium treatment of neuro-stimulating electrodes  
Microelectrodes of the art are limited to the charge density which can pass through them. The present invention discloses a method for electroplating iridium metal onto the surface of a metallic...

Matches 101 - 150 out of 259 < 1 2 3 4 5 6 >